[R] multiple boxplots using boxplot

[Matthias Kohl]

Hi Marek,

use a list instead of a data.frame; e.g.

boxplot(list(x = rnorm(10), y = rnorm(20)))

hth,
Matthias

Marek Bartkuhn wrote:
> Hi,
>
> I have data in 3 vectors a,b and c looking like
>
> eg  a: 		1.2		3.4		1.4 ......
>
>
> I like to have the data from each vector as a boxplot, but the 3  
> boxplots within one graph.
>
> One example is the first graph  at
>
> http://www.statmethods.net/graphs/boxplot.html
>
> Unfortunately I do not really understand the corresponding  
> description. The vectors are of different length, therefore R  
> complains when I try to build a data.frame of the 3 vectors:
>
> arguments imply differing number of rows: 6175, 20, 190
>
> What do I have to do?
>
> Marek
>
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-- 
Dr. Matthias Kohl
www.stamats.de